|This article is about a/an villain in GoGo Sentai Boukenger.|
Shizuka of the Wind (風のシズカ Kaze no Shizuka?): A mistress of disguise and kunoichi of wind. She often refers to herself in third person, like Natsuki Mamiya. She is very childish, rude and inept but also violent and deceiving and most of the time undergoes disguises to find any Precious, but the Boukengers can see through her disguises.
She is the spokesperson of the Dark Shadow Company and often embarks in meetings to obtain Precious from clueless corporations, as well as selling them. Souta Mogami and Sakura Nishihori fight her frequently. Shizuka once used the power of a Precious called "The Rainbow Cloth" to transform into Super Shizuka of the Wind (風のスーパーシズカ Kaze no Sūpā Shizuka?) and fought the Boukengers, reverting to her original form when defeated by Ultimate DaiBouken and Great Sword Man Zubaan's Great Sacred Sword Slash afterwards.
She was injured by Yaiba of Darkness when he turned his back on Dark Shadow, unaware of his intent at the time, but managed to rescue Gekkou of Illusions while begging for forgiveness. She was soon assigned the task of killing Yaiba for his betrayal, though she was unable to do it. In Task 48, on the way out of the country along Gekkou, Shizuka helps Souta to discover his own treasure.
Half a year later, during the events of Gekiranger vs. Boukenger, she becomes an active Precious Thief again, attempting to steal one of Pacha Kamaq 12th's jewels from SCRTC which has her end up in getting involved in a bout between the Boukengers and Gekirangers until Bouken Silver takes the jewel from her, forcing her to retreat. She cameos with Gekkou, during the end credits, vowing to be successful, during her next encounter with the Boukenger.
In Kaizoku Sentai Gokaiger vs. Uchuu Keiji Gavan: The Movie, it is revealed that she was jailed, along with Gekkou, by Gavan Bootleg, and later rescued by the Gokaigers. Since the Zangyack only jailed those that stop being villainous, it can be presumed that she and Gekkou quit their life of crime after Gekiranger vs. Boukenger.
- Height: 169 cm (2.6 cm: Super;58.5 m: giant)
- Weight: 47.2 kg (80.4 kg: Super;24.3 t: giant)
- Her design is based on Ninja Sentai Kakuranger's Kakure Daishogun, while her super-form resembled Super Kakure Daishogun.
- In Gokaiger vs Gavan, Shizuka is seen giving her photobooks to both Gai and Don. This may be allusion to that her actress, Mami Yamazaki, is a gravure idol.
- Kunoichi Monster - Power Rangers counterpart in Operation Overdrive. See comparison page.
- Miratrix - Power Rangers counterpart in Operation Overdrive. See comparison page.